Trailhead has Minnesota's BEST and BIGGEST
selection of FAT Bikes
Looking for a fat bike without all the fat? Lightweight construction and nimble OutFront geometry make the Fat CAAD so agile and quick, you'll want to ride it all year long. The 100mm-travel Lefty Olaf fork is more than stiff enough to tell that big tire what to do, while the slack head angle and long front center lets you get rowdy on the steeps. The tight trail measurement keeps things crazy-nimble at slow speeds so you get the most out of that big, fat contact patch. Thanks to Cannondale's System Integrated cranks and offset chainrings, the FAT CAAD's Q-factor is up to 2.5cm narrower than the competition, so it feels like riding a bike, not a horse. The System Integrated crankset and offset Ai offset chainring also balance the short stays and allow for 2x compatibility with up to 4.8" tires!
Looking for a fat bike without all the fat? Lightweight construction and nimble OutFront geometry make the Fat CAAD so agile and quick, you'll want to ride it all year long. The slack head angle and long front center lets you get rowdy on the steeps, while the tight trail measurement keeps things crazy-nimble at slow speeds so you get the most out of that big, fat contact patch. Thanks to Cannondale's System Integrated cranks and offset chainrings, the FAT CAAD's Q-factor is up to 2.5cm narrower than the competition, so it feels like riding a bike, not a horse. The System Integrated crankset and offset Ai offset chainring also balance the short stays and allow for 2x compatibility with up to 4.8" tires!
The Surly Pugsley may be the original fat bike, but this one is far from the original. Previously a great all-around fat bike, the Pugsley has been redesigned to be an ideal off-road touring and exploration rig. Surly lengthened the chainstays 12mm for stability when loaded and so your heels float effortlessly past panniers. The tweaked rear rack mounts on the dropouts let you center your rack over the wheel, despite the offset rear triangle. Those dropouts will take a 142x12mm thru axle if that's your schtick, but this rig comes with a 135mm QR hub, snug as a bug with a pair of adapter washers. Pugsley brings back the 135mm-spaced offset fork, so you can run a front wheel with a spare cog or freewheel as a bail-out option to swap with the rear if your internally-geared hub freezes up in neutral or you smash your derailleur having too much fun. A plethora of three-pack mounts give you gear-hauling options aplenty, and a Surly Moloko Bar gives your hands damn near as many options as well, so they stay clappably happy even on your longest, story-generating adventures.
Surly's Ice Cream Truck turns up the volume on fat. With unmatched traction and float courtesy of super wide tires (up to 4.8-inches wide!), and the flickable geometry of your favorite trail bike, this fatty feels frisky, limber, and ready for action. The symmetrically spaced 190mm rear end uses Surly's Modular Dropout system for an array of rear axles choices. 197mm thru-axle? 190mm geared? Singlespeed? All equally plausible possibilities with the Ice Cream Truck. A 44mm headtube provides fork options, and the frameset ships with a suspension-corrected, 150mm fork with a 15mm thru-axle. Surly's proprietary 4130 chromoly steel and corrosion-fighting ED coating add a hefty dose of tough to this bike. Now, where do you want to ride your Ice Cream Truck?
Wednesday is a frame with a decade of Surly's Omniterra design experience distilled into one steel package. Wednesday can ride over the same type of pretty much anything all of their other Omniterra bikes can, but they borrowed elements from both their Trail and Touring categories to create an Omniterra ride that can truly handle anything you want to attempt. Want to point the thing down a mountain and roll those dice? Wednesday has geometry spry enough to get you through the techy stuff, stable enough for the fast stuff, and doesn’t feel sluggish when you have to ride back to the top. It also has the chops for any sort of expedition you may want to undertake. It has plenty of bottle mounts; triple bottle bosses on both fork legs and the down tube; standard bottle mounts on the seat tube and underside of the down tube; plus rack mounts on the frame and fork and fender eyelets on the dropouts, along with barrel bosses on the crown, fork legs and mid-blade, thru-blade eyelets on the fork as well. It also has internal dropper post routing and Surly Trip Guides to manage all the housing and cables on your frame with style. Wednesday also has its very own dropout design as well – a rear-facing, slotted dropout that can use either 10mm or 12mm axles and exit rearward or vertically. They’re cast steel and spaced at 170/177mm. Wednesday gives you a lot of options in the tire clearance category. In the full-forward, short chainstay position you can run 26 x 3.8? tires on 80mm rims and in the full-rearward, longer chainstay position you get the option of 26 x 4.6? tires on an 80mm rim. Wednesday is made out of Surly's own proprietary 4130 CroMoly steel and is ED coated for extra protection from the elements.
The Ithaqua melds fat bike versatility with race bike performance thanks to a lightweight carbon frame and clearance for 5-inch tires. Whether you're floating over sand dunes or rallying through fresh powder, Ithaqua delivers a snappy ride that allows you to charge and conquer the wildest trails around. This Ithaqua 2 build features a quick-shifting 1x11 drivetrain with a Shimano SLX shifter, SRAM Level hydraulic disc brakes, and Sun Mulefoot 80mm-wide rims paired to Kenda Juggernaut 26 x 4.5-inch tires for loads of stability over all terrain. And when it's time for rough and rowdy descents, a TransX seatpost lets you drop your saddle for ultimate control.
With a light and stiff double-butted alloy frame and carbon fork to guide you, the Sasquatch 1 fat bike is your ticket to all-terrain domination. An 11-speed Shimano transmission and SRAM Level hydraulic disc brakes give you high-performance capability for tackling everything in your path, and a TransX dropper seatpost lets you get low to rail fast, twisty tracks and gnarly rock gardens alike. Whether you're gliding over snowy groomers in winter or testing the limits of 26 x 4.8-inch tires on loose and rocky summer trails, Sasquatch season runs all year long.
The Big Fat Dummy is a long tail cargo bike that took a few too many doses of growth hormones. At first glance, you might say that Surly just put bigger tires on a Big Dummy. But if you said that, you'd actually be very wrong so just… don't. Think of Big Fat Dummy as more of a second or third cousin to Big Dummy rather than a brother. They share some of the same DNA and look sort of similar, but they're two very different bikes and really only interact when they both reach for the potato salad spoon at that family reunion that no one really wants to be at anyway. Now that that's out of the way, let's get down to the nitty gritty of what makes this hulking beast of a bike tick. Surly's goal with designing a cargo bike around fat tires was to create the most stable, stiff, and traction-laden ride possible while hauling a ton of stuff. Big Fat Dummy has a longer toptube and slacker headtube than its more svelt cousin giving it a nice, predictable, and stable ride. They also used thinner, lighter tubing to construct its cargo area so while it's an overall burlier bike, there's not much difference in weight. Big Fat Dummy accepts either 10mm or 12mm axles in the rear with a spacing of 190/197mm. That big ol' spacing equates to one thing: tire clearance for days. Big Fat Dummy maxes out at a massive 26 x 5.25" tire.* While that large of a tire provides the most traction and stability a bike can possibly offer, it's also a lot of rubber to push and might not be for everybody. Luckily, Big Fat Dummy is also a blast to ride with 3" tires too. It uses the same 100mm suspension-corrected fork as the Wednesday, meaning if you want to add a little squishy squishy to your ride, you can throw a Bluto on and let ‘er rip. If you intend to carry a passenger on your Big Fat Dummy, Surly requires use of their Dummy Rail Collars. These provide a secondary retention system for the rack, as well as stiffen the rack system. In addition, a stoker handlebar set up, found on tandem bicycles, is recommended as well. Make sure to check with seat post manufacturer for stoker handlebar compatibility. All Big Fat Dummy framesets and bikes ship with a Dummy deck, rails, bags, and the aforementioned Dummy Rail Collars so you can immediately start hauling cargo — human or otherwise. Big Fat Dummy is ready and willing to carry all sorts of crap — literally. It's already in use on an organic farm in Ecuador so it's likely that it's hauled some form of manure by now. *Using a 26 x 5.25" tire will cause some drivetrain limitations.
The Wednesday is the result of over a decade of fat bike design experience distilled into one steely-eyed package. With Wednesday, Surly borrowed elements from some of their Trail and Touring models to create a whip that can truly handle anything you want. The frame features trail-ready geometry, 4.6" of tire clearance, and lots of cargo carrying capabilities. - 100% Surly 4130 CroMoly steel with 44mm headtube and internal dropper post cable routing - Frame is ED Coated for increased life expectancy - 1-1/8" straight steerer fork, 4130 CroMoly - 100mm Threaded BB shell - Universal cast dropouts accommodate thru-axle or quick-release standards
$1,099.99 $1,399.99 21% Savings
With the DD 70, all riders can experience the stable ride quality, incredible traction and maximum utility found throughout Felt’s unique line of fat bikes. Designed for conquering any obstacle the trail may present, including snow, sand, rocks, and mud, the DD 70 is the ideal choice for exploring new terrain, heading out into the backcountry or shredding your favorite local trail in a new and exciting way. The DD 70 is unlike anything you’ve ridden before.
Crush, float across, and roll over everything on KHS’s 4 Season 300. The fat 26 x 4.0-inch wide tires will float over terrain previously known as wheel-eating hike-a-bike sections of trail. The stiff, lightweight aluminum frame makes for efficient power transfer to the rear wheel, cranking through a 24-speed Shimano drivetrain with an incredibly wide range so you can crawl up powder-filled mountain trails and downhill sand dunes with ease. And, the all-season disc brakes have your braking needs covered no matter what Mother Nature has in mind. Discover why fat bikes have become the hottest thing on the snow.
Crush, float across, and roll over everything on KHS’s 4 Season 300 SF. The fat 24 x 4.0-inch wide tires will float over terrain previously known as wheel-eating hike-a-bike sections of trail. The stiff, lightweight aluminum frame makes for efficient power transfer to the rear wheel, cranking through a 24-speed Shimano drivetrain with an incredibly wide range so you can crawl up powder-filled mountain trails and downhill sand dunes with ease. And, the all-season disc brakes have your braking needs covered no matter what Mother Nature has in mind. Discover why fat bikes have become the hottest thing on the snow.
It's time to get fat with KHS's 4 Season 3000! A fat bike for any time of year, the 3000 is based on a lightweight 6061-aluminum frame and gargantuan 100mm-wide rims. The pièce de résistance of this trail-crusher is its pair of 4.8-inch wide Vee Rubber Snow Shoe XL tires that provide a traction-oozing footprint whether the trails are frozen solid or loose and loamy. SRAM X7/X9 components provide the wide range of gears you'll need to float up, over, and back down your favorite singletrack while Hayes Prime Sport hydraulic brakes slow you down reliably in all conditions. It's now riding season all year long with the 4 Season 3000.
Wherever and whenever you want to ride a bike, KHS's 5000 is as ready as you are. The heart of this wide, track-laying beast is the high-modulus MSD carbon frame that's light, gorgeous, and pairs beautifully with its carbon fork, letting you dive into corners as the nearly 5-inch wide Vee tires float over and grab snow, mud, and even hardpack. That ability comes in handy when the wide-range SRAM X7/X9 drivetrain gets you up to speed and keeps you there even when conditions get fluffy. Always reliable Hayes Prime Sport hydraulic disc brakes help keep you from disappearing into a snowdrift forever. When the snow starts flying and the wind is chilly, don some wool and bear-hug the fat.
$699.99 $769.99 9% Savings
KHS 300 is a great 4-season fat bike. High quality aluminum frame, 4" fat bike tires AND Upgraded from stock spec this bike is a 3 x 9 with Deore shifters and Deore rear derailleur. These upgrades make the bike shift and brake so much nicer than anything else in this price range. It's worth the trip to stop by Trailhead and test ride the KHS 300!
Take the Kids with you! The KHS 4 Season model 300sf has a double X-Small 13" frame and 24" x 4" tires, so it's the perfect fit for a smaller rider. Quality Shimano Components an aluminum frame and Big Daddy tires!
Now in stock at Trailhead the WREN Fat Bike Suspension Fork with TwinAir, Keyed Stanchions and Carbon Bash Guards! The Wren Aluminum Fat Bike Suspension Fork continues to set the standard with the addition of Keyed Stanchions. Similar to the design of a motorcycle fork, the keyed stanchions prevent stanchion twist and keep you running true. The inverted design puts the 36mm stanchions on the bottom reducing the lower mass of the fork making it more responsive to the trail. The beefed up crown and 43mm uppers provide the strength and torsional rigidity. All Wren suspension forks have fully adjustable rebound and compression on the oil side. In addition, rider accessible dial to make compression adjustments on the fly including lockout. The new TwinAir air spring allows for quick and easy pressure changes to keep you fine tuned for the trail. And all TwinAir forks now come with carbon bash guards and 2 travel clips! Attention snow riders - this fork works in the cold. Get your freeze on! WSF150-110ATK specs are: Hub Spacing: 150mm Tire/Wheel Size*: = 26" x 5.0", =27.5" x 4.0", =29" x 3.0" AC Length: 530mm Travel: 110mm (adjustable to 100mm, 90mm or 80mm) Steerer: Tapered - 1.125" ~ 1.5" Crown: AL6066T6 forged Stanchions: AL7050 hard anodized, 36mm Uppers: AL7050 hard anodized, 43mm Dropouts: Forged Axle: QR15 included Brake: Post mount Offset: 45mm Weight: 2154 grams / 4.7 pounds *Travel might be limited due to size of wheel/tire combination
$999.99 $1,399.99 29% Savings
At $999.99 This Fat Bike is a Category Killer! Check out these Specs: FrameSet: Beautiful Alloy 6061 custom hydro-Formed Wheels: Drilled Alloy Rims, Alloy Disc Thru-Axel Front Hub 15x150, Rear Hub is 190mm Tires: CST Roly Poly 120TPI Folding 26 x 4.8 Tires Cassette: 1 x 11 Shimano SLX 11-46 Shifters: Shimano SLX SL-M7000, I-Spec II Chain: KMC x 11 Chain Narrow-Wide 28t Chainring, Brakes: Shimano Hydraulic That's Right! SLX 1 by for under a GRAND?!
New 2019 Carbon Lynx NX Eagle Frame: 9:ZERO:7 Lynx Carbon 12x197 Fork: 9:ZERO:7 Lynx Carbon 15x150 Hubs: RaceFace 32h 15/12mm ThruAxle 6-Bolt Disc Rims: Sun Ringle Mulefut 80SL Tires: Schwalbe Jumbo Jim LiteSkin TL Easy 26x4.0" Shifter: SRAM NX 12spd Trigger Rear Derailleur: SRAM NX 12spd Long Cage X-Horizon Cassette: SRAM NX 11-50t Chain: SRAM NX Eagle 12s Crankset: SRAM NX Brakes: SRAM Level Hydraulic with 160mm rotors Handlebar: RaceFace Ride AL 31.8x745 Stem: RaceFace Ride Grips: RaceFace HalfNelson Lock-On Seatpost: RaceFace Ride AL Saddle: MTB Style
Frame: 9:ZERO:7 Lynx Carbon 12x197 Fork: 9:ZERO:7 Lynx Carbon 15x150 Hubs: RaceFace 32h 15/12mm ThruAxle 6-Bolt Disc Rims: Sun Ringle Mulefut 80SL Tires: Schwalbe Jumbo Jim LiteSkin TL Easy 26x4.0" Shifter: SRAM GX 12spd Trigger Rear Derailleur: SRAM GX 12spd Long Cage X-Horizon Cassette: SRAM XG1275 10-50t Chain: SRAM GX Eagle 12s Crankset: SRAM GX Eagle Fat 4 Brakes: SRAM Level T Hydraulic with 160mm rotors Handlebar: RaceFace SixC 31.8x760 Stem: RaceFace Ride Grips: RaceFace HalfNelson Lock-On Seatpost: RaceFace Next Carbon Saddle: MTB Style
Frame: 9:ZERO:7 Lynx Carbon 12x197 Fork: 9:ZERO:7 Lynx Carbon 15x150 Hubs: RaceFace 32h 15/12mm ThruAxle 6-Bolt Disc Rims: 9:ZERO:7 Storm Carbon 80 Tires: Schwalbe Jumbo Jim LiteSkin TL Easy 26x4.0" Shifter: SRAM XX1 12spd Trigger Rear Derailleur: SRAM XX1 12spd Long Cage X-Horizon Cassette: SRAM XG1299 10-50t Chain: SRAM XX1 Eagle 12s Crankset: SRAM XX1 Eagle Brakes: SRAM Level TLM Hydraulic with 160mm rotors Handlebar: RaceFace SixC 31.8x760 Stem: RaceFace Turbine Grips: RaceFace HalfNelson Lock-On Seatpost: RaceFace Next Carbon Saddle: MTB Style
FRAME SET: Frame, Fork, Axles and Headset With the new aggressive geometry paired with our BPI (Bike Packer Integration) the Lynx is equally at home on gnarly singletrack and on multi day adventures. All our BPI equipped bikes have strategically placed bolt mounts for bolt on frame and top tube bags. No more velcro straps to wear through your paint and carbon, our BPI compatible bikes provide an aesthetically pleasing way to carry all your adventure accessories. The new Lynx maintains the low standover height that 9:ZERO:7 Bikes are known for, but updates to the geometry include: Shortened 450mm chainstays Shortened head tube Slackened 69 degree head tube angle Steepened 73.5 degree seat tube angle Lengthened top tube to accommodate for shorter stems. Altered fork offset from 45mm to 48mm The new geometry updates provide quick, nimble, and precise handling when leaning and maneuvering the bike while maintaining stability at all speeds. In addition to bike handling improvements, the bike fit and weight distribution on the Lynx have also been improved. This is largely due to the steepened seat tube angle and longer top tube, which helps keep weight on the front tire for better front to back balance to enhance flotation as well as improve front tire traction. Additional features: Internal 31.6 dropper routing Fork/rear dropout rack mounts Fits 26" 100mm rims/4.8" tires Fits 27.5" 80mm rims/4.0" tires Colors - Manic Melon & Acid Apple
Frame: 9:ZERO:7 Tundra Aluminum Frame 197x12 Fork: 9:ZERO:7 Carbon Fork 150x15 Hubs: Sun Ringle 197x12 Rear and 150x15 Front Hubs Rims: Sun Ringle Mulefut SL 80mm Aluminum Rims Tires: Schwalbe Jumbo Jim 26x4.0 LiteSkin EVO Shifter: SRAM NX 12spd Trigger Rear Derailleur: SRAM NX 12spd X-HORIZON Cassette: SRAM 10-50 Chain: SRAM Eagle Crankset: RaceFace Aeffect Cinch Brakes: SRAM Level Brakes w/160mm Rotors Handlebar: RaceFace Ride Low-Rise Alloy 760mm Stem: RaceFace Ride Stem Grips: RaceFace Half-Nelson Lock-On Seatpost: RaceFace Ride Alloy Saddle: 9:ZERO:7
$1,099.99 $1,399.99 21% Savings
DEMO SALE! We Have a Size Run of DD70's that have been used in our DEMO Fleet. This means you enjoy additional savings with full warranty! This Fat Bike is a Category KILLER SuperLite aluminum hydroformed frame 15x150 Boot Thru Axle fork w/rack mounts SRAM NX, 1x11 shifters, derailleur, RaceFace Ride 30t narrow/wide crankset SRAM PC1110, 11-speed chain, SRAM PG 1130, 11-speed, 11-42T Cassette Tektro M285 hydraulic disc brakes Tubeless compatible rims and tires FRONT HUB: 15 x 150mm thru axle, 6-bolt, 32H REAR HUB: Shimano driver, 12 x 197mm, 6-bolt, 32H Schwalbe Jumbo Jim EVO, folding, 26 x 4.0"
$1,399.99 $1,799.99 22% Savings
This Fat Bike is a Category KILLER BEST VALUE SuperLite aluminum hydroformed frame 15x150Boost thru-axle fork with rack mounts Carbon Bars Shimano SLX, 1x11 shifters and rear derailleur Shadow Plus long cage too! Shimano 11 speed chain, SLX 11 sp 11-46 Cassette Race Face Aeffect, 32T, crank set0mm Shimano Deore M615 hydraulic disc brakes and levers Tubless combatible rims, drilled Hubs 15 x 150mm thru axle tool-free thru-axle, rear hub 12 x 197 Felt tool free thru axle 2.0mm stainless steel TIRES: Schwalbe Jumbo Jim EVO, folding, 26 x 4.0"
2019 Model Coming Soon! So Fat and So Fast Looking for a fatbike without all the fat? Lightweight construction and nimble OutFront geometry make the FAT CAAD so agile and quick, you’ll want to ride it all year long. SLX 1 x 11 Drivetrain Sram Level Hydraulic Brakes Sun Ringle Tubeless Ready Rims Maxxis Minion FBF and FBR 4" tires Tubeless Ready 15x150 Thru Axel Front Hub, 12 x 197 Thru Axel Rear Cannondale's CAAD Aluminum Frame - Cannondale Fatty Fork
2019 Model Coming Soon! Fast and Fat the Fat CAAD 1 combines the effective and playful compression of the Leftie Olaf Fork with an amazing bike. You will want to ride this one forever. SRAM NX Eagle 1 x 12 drive train: Shifters, chain, 10x50 Cassette, NX Eagle 12 speed shifters Cannondale SI crank set - with the lowest Q factor in a Fat Bike EVER. Guide R Hydraulic Disc Brakes Maxxis Minion FBF and FBR tubeless ready tires, Mulefut tubeless ready rims Super light CAAD aluminum, Super responsive Leftie Fork
$699.99 $769.99 9% Savings
Thanks to a low center of gravity and fat 24-inch-diameter tires, the 4 Season 300SF delivers all the fun of a 26-inch fat bike in a scaled-down package designed for smaller riders. It's built with the same durable components you'd expect in the larger version, featuring mechanical disc brakes, a 16-speed drivetrain, Chromoly fork, and a lightweight aluminum frame. Fully-housed external cabling means less maintenance after riding in snowy or muddy conditions, and grippy VP alloy platform pedals keep your feet locked-in whether you're riding in winter boots or sneakers.
$899.99 - $1,799.00 $1,300.00 - $1,799.00 Up To 50% Savings
Bust out for an all-terrain exploration on the 4 Season fat bike. An alloy frame and fork keep it light and agile, while 26 x 4.8-inch tires enable unbelievable grip and flotation across any surface you encounter. A Shimano SLX 11-speed drivetrain and Shimano hydraulic disc brakes provide excellent gearing and stopping power, and KHS touch points keep cost low and stoke high.
With its lightweight, double-butted X6 6061 aluminum frame, disc brakes and clearance for up to 5.0” tires, the Bigfoot stands for cycling versatility in any terrain and season. From snow lines to sand rides, the Bigfoot provides incredible traction and control and proves that there’s no off-season for fat bikes. An 11-speed SRAM NX drivetrain provides all-day reliability, while the trail is smoothed out with stock 26 x 4.9" tires.
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